Subtract 35/20 from 84/2
1st number: 42 0/2, 2nd number: 1 15/20
84/2 - 35/20 is 161/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 20 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 2 × 10 = 20,
84/2 = 84 × 10/2 × 10 = 840/20 - Likewise, for the 2nd fraction, since 20 × 1 = 20,
35/20 = 35 × 1/20 × 1 = 35/20 - Subtract the two like fractions:
840/20 - 35/20 = 840 - 35/20 = 805/20 - After reducing the fraction, the answer is 161/4
- In mixed form: 401/4
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